Conner L. Helms

David B. Donchin’s practice includes Insurance Law, Complex Litigation, Personal Injury Law, Products Liability, Employment Law, Environmental Law, and Medical Malpractice. In addition to his legal practice, David has served as an Adjunct Professor for Trial Practice at the University of Oklahoma College of Law and as a member of the faculty of the Southern Region of the National Institute of Trial Advocacy. David served as the Managing Director of Durbin Larimore Bialick from 2014 to 2...

Since 2006, I have served as an advisor and legal counsel to individuals and families across a wide geographic region, including communities from Dallas to St. Louis. My practice focuses on Family Law matters, including divorce and child custody disputes that directly affect family relationships, financial stability, and long-term planning. I also represent clients in complex guardianship cases, particularly those involving multi-state or international considerations. Practicing law has been ...

John J. Griffin III is a lawyer recognized by Best Lawyers in the practice areas of Business Organizations (including LLCs and Partnerships), Closely Held Companies and Family Businesses Law, Commercial Transactions / UCC Law, Corporate Law, Litigation - Real Estate, Mergers and Acquisitions Law and Real Estate Law. John J. practices law in Oklahoma City, Oklahoma Best Lawyers has recognized John J. Griffin III since 2016. The Best Lawyers recognition is based on a peer-review survey of lawye...

Andrew Gunn is a lawyer recognized by Best Lawyers in the practice areas of Commercial Litigation, Insurance Law and Personal Injury Litigation - Defendants. Andrew practices law in Oklahoma City, Oklahoma Best Lawyers has recognized Andrew Gunn since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Andrew Gunn is held by other lawyers.

David has significant trial experience with complex commercial, intellectual property, trust and estates, tax, energy, and environmental litigation matters in both state and federal courts. He has successfully tried to verdict complex litigation matters in state and federal courts, and under the rules of the American Arbitration Association. He has successfully argued before state and federal appellate courts. In addition, he has experience with matters before state and federal administrative...

Lane R. Neal is a lawyer recognized by Best Lawyers in the practice areas of Commercial Litigation and Insurance Law. Lane R. practices law in Oklahoma City, Oklahoma Best Lawyers has recognized Lane R. Neal since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Lane R. Neal is held by other lawyers.

Elizabeth Price is a lawyer recognized by Best Lawyers in the practice area of Commercial Litigation. Elizabeth practices law in Oklahoma City, Oklahoma Best Lawyers has recognized Elizabeth Price since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Elizabeth Price is held by other lawyers.

Mary H. “Molly” Tolbert is an attorney and litigator in Oklahoma City, Oklahoma, with Fuller Tubb Bickford Warmington & Panach PLLC . Her practice focuses on antitrust, securities, constitutional , and appellate matters. She represents clients in state and federal courts, as well as in administrative and regulatory proceedings. Molly has experience preparing and arguing dispositive motions, other significant motions, and appellate briefs. She has presented oral arguments befor...

Charles Lundeen is a lawyer recognized by Best Lawyers in the practice areas of Energy Law and Oil and Gas Law. Charles practices law in Edmond, Oklahoma Best Lawyers has recognized Charles Lundeen since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Charles Lundeen is held by other lawyers.

As a founding partner at Ball Morse Lowe PLLC , Zach focuses his practice on oil, gas, and energy matters , business law , and Real Estate Law , serving clients in Oklahoma City, Oklahoma and across the region. He approaches each matter with an appreciation for his clients’ time and resources, working to provide practical, efficient, and cost-conscious legal solutions for complex legal and business issues. Zach represents companies operating throughout Oklahoma, North Dakota, Montana, W...